Final answer:
As the speed of an object increases, visual acuity, field of vision, and depth perception are affected.
Step-by-step explanation:
In the context of physics, as the speed of an object increases, visual acuity, field of vision, and depth perception are affected.
Visual acuity refers to the sharpness of focus and varies in relation to retinal position. As speed increases, visual acuity may decrease, making it more difficult to see small details or objects clearly.
Additionally, the field of vision, or the range of vision from side to side, may narrow as speed increases. This can limit the ability to perceive objects in the peripheral vision. Depth perception, which helps determine the distance between objects, may also be impacted by increased speed.